package com.bdqn.service.impl;

import com.bdqn.service.DemoService;
import org.springframework.stereotype.Service;

/**
 * DemoServiceImpl
 *
 * @since 2021/11/20
 */
@Service("demoService")
public class DemoServiceImpl implements DemoService{

    @Override
    public String sayHello() {
        return "Hello World";
    }
}